Boulder – 810 Stereo Preamplifier Balanced
100Ω balanced, 50Ω unbalanced
100 kΩ balanced, 50 kΩ unbalanced
100, 120, 220-240 VAC, 50-60 Hz, 3W Standby, 22W Maximum
Amplifier: 18 lbs. (8.2 kg) Shipping: 26 lbs. (11.8 kg)
There is no substitute for experience. Boulder’s proud history includes some of the finest preamplifiers ever made: the 2110, 2010, 1012 and 1010. Each has earned multiple awards, praise and accolades and are examples of the very best available. You can now add the 810 Preamplifier to that list.